Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Rb8 win in 3 half-moves
4 Rd8 win in 3 half-moves
5 Re8 win in 3 half-moves
6 Ke7 win in 7 half-moves
7 Kg7 win in 13 half-moves
8 Kb4 draw
9 Kc4 draw
10 Kc6 draw
11 Kd4 draw
12 Kd5 draw
13 Kd6 draw
14 Ke5 draw
15 Ke6 draw
16 Kf7 draw
17 Kg6 draw
18 Ra1 draw
19 Ra5 draw
20 Ra6 draw
21 Ra7 draw
22 Rc8 draw
23 Rf8 draw
24 Kf5 loss in 2 half-moves
25 Kg5 loss in 2 half-moves
26 Ra2 loss in 2 half-moves
27 Ra3 loss in 2 half-moves
28 Ra4 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves